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Horizon CST4 treadmill

Horizon CST4 treadmill Parts

Here are the diagrams and repair parts for Horizon CST4 treadmill, as well as links to manuals and error code tables, if available.

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Browse Parts for CST4 Fitness & Exercise

  • Support,r for Horizon CST4 - Part SP0004049BA

    Treadmill diagram

    Support,r

    Part #SP0004049BA

    The manufacturer no longer makes this part, and there's no substitute part

  • Frame Set for Horizon CST4 - Part SZTM118CNC

    Treadmill diagram

    Frame Set

    Part #SZTM118CNC

    The manufacturer no longer makes this part, and there's no substitute part

  • Cable for Horizon CST4 - Part MC0525034B

    Treadmill diagram

    Cable

    Part #MC0525034B

    The manufacturer no longer makes this part, and there's no substitute part

  • Bolt for Horizon CST4 - Part MJ3022015B

    Treadmill diagram

    Bolt

    Part #MJ3022015B

    The manufacturer no longer makes this part, and there's no substitute part

  • Breaker for Horizon CST4 - Part MC0702011

    Treadmill diagram

    Breaker

    Part #MC0702011

    The manufacturer no longer makes this part, and there's no substitute part

  • Nut for Horizon CST4 - Part MZE0201003

    Treadmill diagram

    Nut

    Part #MZE0201003

    The manufacturer no longer makes this part, and there's no substitute part

  • Switch for Horizon CST4 - Part MC0701002

    Treadmill diagram

    Switch

    Part #MC0701002

    The manufacturer no longer makes this part, and there's no substitute part

  • Bottom Cover for Horizon CST4 - Part MB0236039BA

    Treadmill diagram

    Bottom Cover

    Part #MB0236039BA

    The manufacturer no longer makes this part, and there's no substitute part

  • Lock Washer for Horizon CST4 - Part MZE0501007

    Treadmill diagram

    Lock Washer

    Part #MZE0501007

    The manufacturer no longer makes this part, and there's no substitute part

  • Overlay for Horizon CST4 - Part MC0601348A

    Treadmill diagram

    Overlay

    Part #MC0601348A

    The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your fitness & exercise

Choose a symptom to see related treadmill repairs.

Main causes: bad resistance motor, faulty control console, wiring failure…

Main causes: dead batteries, power supply failure, bad wiring connections, faulty control console…

Repair guides for treadmills

These step-by-step repair guides will help you safely fix what’s broken on your treadmill.

How to replace a treadmill walking belt

How to replace a treadmill walking belt

A worn walking belt will begin to slow down during use. If your treadmill walking belt is worn out, replace it using the…

Repair time and Difficulty

 45 minutes or less
How to replace a treadmill walking board

How to replace a treadmill walking board

A worn-out walking board creates friction with the walking belt and causes the belt to slow down during use. Replace the…

Repair time and Difficulty

 30 minutes or less
How to replace a treadmill drive motor

How to replace a treadmill drive motor

A defective drive motor won't run when activated by the motor controller. Replace the treadmill drive motor if it doesn'…

Repair time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your fitness & exercise

Use the advice and tips in these articles and videos to get the most out of your treadmill.

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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